General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width)
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SI8421AB-D-IS

DigiKey Part Number
336-1755-5-ND
Manufacturer
Manufacturer Product Number
SI8421AB-D-IS
Description
DGTL ISOLTR 2.5KV 2CH GP 8-SOIC
Customer Reference
Detailed Description
General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
SI8421AB-D-IS Models
Product Attributes
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Category
Common Mode Transient Immunity (Min)
25kV/µs (Typ)
Mfr
Data Rate
Packaging
Tube
Propagation Delay tpLH / tpHL (Max)
35ns, 35ns
Part Status
Not For New Designs
Pulse Width Distortion (Max)
25ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
3.8ns, 2.8ns
Type
General Purpose
Voltage - Supply
2.7V ~ 5.5V
Isolated Power
No
Operating Temperature
-40°C ~ 125°C
Number of Channels
2
Mounting Type
Surface Mount
Inputs - Side 1/Side 2
1/1
Package / Case
Channel Type
Unidirectional
Supplier Device Package
8-SOIC
Voltage - Isolation
2500Vrms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8621AB-B-ISSkyworks Solutions Inc.2 594SI8621AB-B-IS-ND2,03000 €Similar
HCPL-0931Broadcom Limited46516-2702-5-ND87,29000 €Similar
HCPL-0931-000EBroadcom Limited260516-1740-5-ND10,29000 €Similar
HCPL-0931-500EBroadcom Limited0516-3922-1-ND10,34000 €Similar
IL 611-3ENVE Corp/Isolation Products3 191390-IL611-3E-ND5,90000 €Similar
In-Stock: 2 879
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in EUR
Tube
QuantityUnit PriceExt Price
12,03000 €2,03 €
101,50900 €15,09 €
961,23646 €118,70 €
1921,18203 €226,95 €
2881,15479 €332,58 €
5761,11484 €642,15 €
1 0561,08575 €1146,55 €
2 5921,05080 €2723,67 €
5 0881,02978 €5239,52 €
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:2,03000 €
Unit Price with VAT:2,43600 €